protuberance
英 [prəˈtjuːbərəns]
美 [proʊˈtuːbərəns]
n. 突出物; 隆起部分
BNC.33947 / COCA.32583
牛津词典
noun
- 突出物；隆起部分
a round part that sticks out from a surface
柯林斯词典
- N-COUNT 鼓起的部分；隆起的部分
Aprotuberanceis a rounded part that sticks out from the surface of something.- ...a protuberance on the upper jawbone.
下颌骨上部的隆起部分
- ...a protuberance on the upper jawbone.
英英释义
noun
- something that bulges out or is protuberant or projects from its surroundings
- the gun in his pocket made an obvious bulge
- the hump of a camel
- he stood on the rocky prominence
- the occipital protuberance was well developed
- the bony excrescence between its horns
- the condition of being protuberant
- the protuberance of his belly
双语例句
- A nipple-shaped protuberance. the bulb of a tooth
齿穴中的乳头状突起物 - Having a protuberance that resembles a head.
具有像头一样的隆起物。 - A swelling or rounded protuberance.
突出物肿起或拱起的结节。 - Here, though the protuberance takes the form of an erect and curved pouch and will cover the upper surface of the leaf of the lime tree.
这里，虽然突起的形式是直立和弯曲邮袋和将支付的石灰树的叶子上表面的形式。 - A rounded protuberance. A circular opening in an opaque screen transmits only a small circular patch of a wave surface.
圆块，团圆形突出物不透明屏上一个圆孔仅仅透射波面的一小圆块。 - The positioning protuberance and a central bearing chamber can be punched integrally to fabricate, thereby ensuring the concentricity of the positioning protuberance and the central bearing chamber.
定位凸起可以与中央的轴承室一体冲制成型，所以便于保证两者的同心度。 - Bird of tropical Africa and Asia having a very large bill surmounted by a bony protuberance; related to kingfishers.
非洲和亚洲的热带鸟，其嘴巨大且长在多骨的凸起物上；与翠鸟近缘。 - Control of hollow protuberance& crack in aerocrete block construction
加气混凝土砌块施工中空鼓和裂缝的控制 - There is a big protuberance on the trunk.
树干上有个大包。 - Some tests are carried out, such as the large area material ablation, material ablation matching test, and the protuberance in boundary-layer flat model ablation test.
进行了大面积材料及材料烧蚀匹配试验和边界层内凸起物平板模型烧蚀试验。